blob: 8c7c70fac14514cbb808bfb2dc480ec3aba35207 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
Returns the length of the list stored at `key`.
If `key` does not exist, it is interpreted as an empty list and `0` is returned.
An error is returned when the value stored at `key` is not a list.
@return
@integer-reply: the length of the list at `key`.
@examples
```cli
LPUSH mylist "World"
LPUSH mylist "Hello"
LLEN mylist
```
|